Fermat pseudoprimes to base 2 of the form (6*k + 1)*(6*k*n + 1), where k, n are integers different from 0.
A214607
Fermat pseudoprimes to base 2 of the form (6*k + 1)*(6*k*n + 1), where k, n are integers different from 0.
Terms
- a(0) =1105a(1) =1387a(2) =1729a(3) =2701a(4) =2821a(5) =4033a(6) =4681a(7) =5461a(8) =6601a(9) =8911a(10) =10261a(11) =10585a(12) =11305a(13) =13741a(14) =13981a(15) =14491a(16) =15841a(17) =16705a(18) =18721a(19) =29341a(20) =30121a(21) =30889a(22) =31609a(23) =31621a(24) =39865a(25) =41041a(26) =41665a(27) =46657a(28) =49141a(29) =52633
External references
- oeis: A214607